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expiredPickyCustomer posted Nov 10, 2023 12:35 PM

Milwaukee M12 12-Volt Lithium-Ion Cordless 10 oz. Adhesive and Caulk Gun w/M12 12V Lithium-Ion CP High Output 2.5 Ah Battery Pack $159

$159

$238

33% off

Home Depot

27 Comments

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https://www.homedepot.com/p/Milwa...2rEVAp-GFM

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Model: Milwaukee M12 12-Volt Lithium-Ion Cordless 10 oz. Adhesive and Caulk Gun w/M12 12V Lithium-Ion CP High Output 2.5 Ah Battery Pack

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Today

Post Date	Sold By	Sale Price	Activity
08/03/26	Home Depot	$149	2
12/18/23	Home Depot	$139 Frontpage	30

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Sort: Lowest to Highest | Last Updated 8/3/2026, 11:25 PM

Sold By	Sale Price
The Home Depot	$149

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27 Comments

jpeter15

Nov 10, 2023 1:19 PM

82 Comments

Joined Nov 2010

jpeter15Nov 10, 2023 1:19 PM

82 Comments

Love this thing for when you have a lot of caulking to do. Overkill for small caulk jobs like going around a sink or tub

lettermacaw187

Nov 10, 2023 1:28 PM

636 Comments

Joined Jan 2021

lettermacaw187Nov 10, 2023 1:28 PM

636 Comments

Quote from jpeter15

Love this thing for when you have a lot of caulking to do. Overkill for small caulk jobs like going around a sink or tub

good insight, made my buying decision easy. ill stick to my $15, better than cheap metal stock manual caulk gun

jpeter15

Nov 10, 2023 2:03 PM

82 Comments

Joined Nov 2010

jpeter15Nov 10, 2023 2:03 PM

82 Comments

Quote from ScarletNarwhal408

good insight, made my buying decision easy. ill stick to my $15, better than cheap metal stock manual caulk gun

I used it for gluing up shower wall panels and long runs of base board and crown moulding. The carpenter I hire for bigger stuff wasn't a fan and would use the traditional metal caulk gun for everything.

The tool is really impressive though. Probably the most robust feeling m12 I have. It also has cool features like adjustable flow rates and when you release the trigger it sucks back the plunger to avoid dripping. That's actually one of the complaints for smaller projects is after it sucks back it takes a second to refill so you lose some of the fine tuning vs a manual gun

gshadow325

Nov 10, 2023 2:46 PM

130 Comments

Joined Nov 2009

gshadow325Nov 10, 2023 2:46 PM

130 Comments

I have this and recently renovated my house from top to bottom. Takes some getting used to but you'll love it. Go do a few hundred feet of baseboard trim, crown moulding. It's nice tool but 100% don't need it lol.

Danimal86

Nov 10, 2023 3:07 PM

2.3K Comments

Joined Nov 2013

Danimal86Nov 10, 2023 3:07 PM

2.3K Comments

I prefer to use my caulk the old fashioned way.....with one hand :-)

Shock96

Nov 10, 2023 4:18 PM

2.6K Comments

Joined Feb 2005

Shock96Nov 10, 2023 4:18 PM

2.6K Comments

This can't be beat for bigger jobs. I bought it for applying Green Glue between sheets of drywall for the theater I am working on.

I agree that it is a bit much for small jobs.

KnowsItToBeTrue

Nov 10, 2023 4:20 PM

1K Comments

Joined Jul 2014

KnowsItToBeTrueNov 10, 2023 4:20 PM

1K Comments

I've been wanting this for a while but have never had a big job to need it for. I'm not sure I can justify it for small things. Maybe if I ever decide to finally redo my shower/tub.

Souka

Nov 10, 2023 4:23 PM

1.7K Comments

Joined Sep 2011

SoukaNov 10, 2023 4:23 PM

1.7K Comments

FYI. The 2.5Ah HO battery is excellent upgrade to your M12 devices. For drivers/saws it'll be like a new more powerful tool compared to the 2.0

jdsmn21

Nov 10, 2023 7:29 PM

546 Comments

Joined Apr 2009

jdsmn21Nov 10, 2023 7:29 PM

546 Comments

Quote from Souka

FYI. The 2.5Ah HO battery is excellent upgrade to your M12 devices. For drivers/saws it'll be like a new more powerful tool compared to the 2.0

Aren't most folks running the 4.0Ah battery anyways?

I mean - the 25% capacity bump on the compact pack is nice, but I still have a hard time justifying spending $160 on a caulk gun...

Souka

Nov 10, 2023 7:51 PM

1.7K Comments

Joined Sep 2011

SoukaNov 10, 2023 7:51 PM

1.7K Comments

Quote from jdsmn21

Aren't most folks running the 4.0Ah battery anyways?

I mean - the 25% capacity bump on the compact pack is nice, but I still have a hard time justifying spending $160 on a caulk gun...

4-5Ah is better if u need the runtime on the drivers/saw but weight is more

The 2.5 HO will run saw fast as the 5Ah XC pack

I have the m12 impact The 2.5 HO is easier to use than a 5Ah battery

Just mentioning the 2.5Ah HO in this deal as a good battery

MinnesotaWT

Nov 10, 2023 7:58 PM

478 Comments

Joined Jan 2007

MinnesotaWTNov 10, 2023 7:58 PM

478 Comments

Used this tool multiple times and really like how you can be precise or pump out big quantity fast. From nice lines around a shower to gluing panels up, the dial let's you dial in what you want and away you go.

httyuwma

Nov 10, 2023 8:11 PM

82 Comments

Joined Nov 2010

httyuwmaNov 10, 2023 8:11 PM

82 Comments

Good tool

It's hard to judge how much pressure it's putting on the plunger so blowouts can happen with higher speeds and colder cartridges.

Start at the lowest speed and work your way up until you're familiar with it.

iIIuminati

Nov 11, 2023 6:16 AM

2.4K Comments

Joined Feb 2008

iIIuminatiNov 11, 2023 6:16 AM

2.4K Comments

Already have a bunch of M12 and M18 HO batteries. This item isn't worth this pricing. Hopefully for a $85 with hack near the holiday.

PabloEscobarbecue

Nov 11, 2023 6:50 AM

2.8K Comments

Joined Jul 2016

PabloEscobarbecueNov 11, 2023 6:50 AM

2.8K Comments

Milwaukee got me out here rapid-fire slanging that caulk.

AndrewinMD

Pro

Nov 11, 2023 4:20 PM

5K Comments

Joined Jun 2008

AndrewinMD

Pro

Nov 11, 2023 4:20 PM

5K Comments

Just putting my Ryobi caulk gun on sale locally, which will help offset the purchase of this one since the VAST majority of my tools are Milwaukee. I despise caulking, so I'm hoping this will help especially with my hands exhibiting arthritis these days. My no-name manual gun is mostly fine, but my hands quickly tire with that thing now.

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Home & Home Improvement Tools Drills & Power Tools Occasions Black Friday Milwaukee Tool Home Depot

Product Description:	Tired of clamping down on a manual caulk gun for hours on end-or just several minutes. The cordless Milwaukee 12-Volt caulk gun eliminates guesswork and fatigue when applying adhesives and sealants. Just set the rotational speed dial and use the variable-speed trigger to effortlessly dispense caulk from any standard 10 oz. cartridge. The rotating collar provides optimal application around corners and the auto-reversing drip preventer ensures a clean end point. An M12 lithium-ion battery (sold separately) will dispense up to (150) 10 oz. tubes on a full charge.Our M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack delivers 25% more power and runs 25% cooler vs our other M12 REDLITHIUM CP battery packs. This increased performance of the lithium-ion battery gives you the same power and runtime of an M12 REDLITHIUM XC battery in a lighter and more compact package. The 12-volt battery pack delivers fade-free power and runs substantially cooler through demanding applications, allowing you to push your cordless power tools throughout a wide range of applications. Its compact, lightweight design allows you to work in tight workspaces and reduces fatigue. Each battery pack is durably built for heavy-duty use, runs cooler and performs in climates below 0°F/-18°C. In addition, the M12 REDLITHIUM HIGH OUTPUT CP2.5 is built with a resistant housing, providing increased protection against exposure to common oils, greases, and solvents found in automotive and manufacturing environments.
Product SKU:	326523865_326523865
UPC:	882346282803

Milwaukee M12 12-Volt Lithium-Ion Cordless 10 oz. Adhesive and Caulk Gun w/M12 12V Lithium-Ion CP High Output 2.5 Ah Battery Pack $159

$159

$238

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